Blox 4-2-2-1 Tri-Y Hi-Flo Header

• Civic (1996-2000) Si w/B16
• CR-V (1997-2001)
• Del Sol (1993-1997) DOHC VTEC
• Integra (1990-1993)
• Integra (1994-2001)

BLOX Racing is proud to offer two different exhaust headers for Honda B-series engines.  The Hi-Flo is specifically designed for engines 1.6L-1.9L in displacement and features innovative step-up tubing design, TIG-welded stainless steel tubing and flanges, and true 2.5” exhaust collectors.    

Blox 4-2-2-1 Tri-Y Max-Flo Header

• Civic (1996-2000) Si w/B16
• CR-V (1997-2001)
• Del Sol (1993-1997) DOHC VTEC
• Integra (1990-1993)
• Integra (1994-2001)

Blox Turbo Exhaust Manifold - B Series

• Civic (1996-2000) Si w/B16
• CR-V (1997-2001)
• Del Sol (1993-1997) DOHC VTEC
• Integra (1990-1993)
• Integra (1994-2001)

BLOX Racing Turbo Exhaust Manifolds are cast using high silicone ductile iron. Using the latest casting technologies, BLOX Racing makes each exhaust runner only 3.5mm thick, dramatically reducing each unit's overall weight.

In addition, each exhaust manifold is designed with a centralized wastegate bung, located between the #2 and #3 cylinders to improve boost response.

Buddy Club Racing Spec Exhaust Manifold - B Series

• Civic (1996-2000) Si w/B16
• CR-V (1997-2001)
• Del Sol (1993-1997) DOHC VTEC
• Integra (1990-1993)
• Integra (1994-2001)

The Buddy Club exhaust manifold was designed and built with competition in mind. Buddy Club products are built to the highest quality and their manifold extracts the best possible horsepower from the engine. It increases overall performance and response throughout the entire RPM range.

Buddy Club Racing Spec Exhaust Manifold - Civic Si 06-11 & CTR 06-11

• Civic Si (2006-2011)
• Civic Type R (2006-2011)

This Buddy Club K Series exhaust manifold for the 8th Gen Honda Civic was designed and built with competition in mind. Buddy Club products are built to the highest quality and their manifold extracts the best possible horsepower from the engine. It increases overall performance and response throughout the entire RPM range.

Buddy Club Racing Spec Exhaust Manifold - RSX Type S 02-07

• RSX Type S (2002-2004)
• RSX Type S (2005-2007)

This is the same exhaust manifold used on the BUDDY CLUB #91 DC5 race car that competes in the ATCS Super2000 Division. It is the quickest DC5 in competition and has won numerous trophies.

The Buddy Club exhaust manifold was designed and built with competition in mind. Buddy Club products are built to the highest quality and their manifold extracts the best possible horsepower from the engine. It increases overall performance and response throughout the entire RPM range.

Buddy Club Racing Spec Exhaust Manifold - S2000 AP1 00-03

• S2000 (2000-2003)

The Buddy Club exhaust manifold was designed and built with competition in mind. Buddy Club products are built to the highest quality and their manifold extracts the best possible horsepower from the engine. It increases overall performance and response throughout the entire RPM range.

This is a race style header designed to eliminate the catalytic converter.

CT Engineering Header - Accord, CL & TL

• Accord (1998-2002) V6 Only
• CL (1995-2003) 2001-2003 CL-S Only, Incl. 6-Speed
• TL (1995-2003) 1999-2003 TL & TL-S Only

TIG-Welded T-304 Stainless Steel Headers and Downpipe
CNC Machined Flanges
50 State Street Legal, and CARB Legal for Street Use in CA
Makes power through the entire RPM range
Up to a 32hp gain at the wheels!
Installation time:  3 hours +/-

CT Engineering Header - NSX

• NSX (1990-2005)

Mandrel Bent T-304 Stainless Steel Tubing
CNC Machined Flanges
All TIG welded for durability and appearance
18 hp. gain at the wheels
50 State Street Legal
CARB legal for street use in California
Installation time:  4 hours +/-

CT Engineering Header - RSX Type S

• RSX Type S (2002-2004)
• RSX Type S (2005-2007)

Stainless Steel TIG welded 4-2 header
4-6 wheel HP gains
50 State Street Legal

CT Engineering Header - TSX 04-08

• TSX (2004-2008)

Mugen Exhaust Manifold - 4-1 for B Series - 2.5" Collector

• Civic (1996-2000) Type R, Si
• Del Sol (1993-1997) DOHC VTEC
• Integra (1990-1993)
• Integra (1994-2001)

Mugen Exhaust Manifold - 4-2-1 for F20C/AP1 S2000

• S2000 (2000-2003)

Mugen Exhaust Manifold - 4-2-1 for F22C/AP2 S2000

• S2000 (2004-2009)

Mugen Exhaust Manifold - 4-2-1 for Prelude Base

• Prelude (1997-2001)

Mugen Exhaust Manifold - 4-2-1 for Prelude SH

• Prelude (1997-2001)

Mugen Exhaust Manifold - 4-2-1 Gymkhana for B Series - 2.5" Collector

• Civic (1996-2000) Type R, Si
• Del Sol (1993-1997) DOHC VTEC
• Integra (1990-1993)
• Integra (1994-2001)

Mugen Exhaust Manifold - Fit

• Fit (2007-2008)

Mugen Exhaust Manifold and Catalytic Converter Kit - RSX

• Civic (2001-2005) Si
• RSX Type S (2002-2004)
• RSX Type S (2005-2007)

Mugen Exhaust Manifold and Catalytic Converter Kit - TSX

• TSX (2004-2008)